Merano to Viterbo trains might be a good value for money solution: travelling in Italy by train is often rather cheap and faster than taking a bus indeed Trains leave from Merano-Maia Bassa Meran-Untermais and arrive at Viterbo Porta Fiorentina every about 3 hours on average. If travelling with Trenitalia, you need to know the Merano to Viterbo train schedule: the first train leaves at 06:06, while the last ride is at 19:50. A Merano to Viterbo train cost about 57.0 €. But how long is the train ride from Merano to Viterbo? Your journey takes about 10 hours on average.